We use high-quality 42CrMo alloy steel and #55 steel, which undergoes normalization treatment to enhance product durability and performance characteristics.

This specific model is designed for the Buick GL8 2.4 and 3.0 models produced between 2011 and 2016.

We offer a 12-month warranty, covering approximately 30,000 to 60,000 kilometers of usage, ensuring peace of mind for our customers.

For items currently in stock, delivery typically takes 1-7 days. For non-stock orders or custom requirements, it generally takes between 7 to 15 days.

Yes, we provide both OEM and ODM services. We can manufacture products according to your specific technical requirements and branding needs.

Our imported rubber boots are tested to perform between -40°C and 120°C, while our high-quality grease remains stable from -40°C up to 170°C.